MC74LCX257:Low Voltage CMOS Quad 2-Input Multiplexer
The MC74LCX257 is a high performance, quad 2-input multiplexer with 3-state outputs operating from a 2.3 to 3.6V supply. High impedanceTTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A VI specification of 5.5V allows MC74LCX257 inputs to be safely driven from 5.0V devices.
特性
- Designed for 2.3 to 3.6V VCC Operation
- 5V Tolerant - Interface Capability With 5V TTL Logic
- Supports Live Insertion and Withdrawal
- IOFF Specification Guarantees High Impedance When VCC = 0V
- LVTTL Compatible
- LVCMOS Compatible
- 24mA Balanced Output Sink and Source Capability
- Near Zero Static Supply Current in All Three Logic States (10mA)
Substantially Reduces System Power Requirements
- Latchup Performance Exceeds 500mA
- ESD Performance:
Human Body Model >2000V;
Machine Model >200V
- Pb-Free Packages are Available*
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封装图 MARKING DIAGRAM
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订购信息 Ordering Information
| 产品 |
状况 |
Compliance |
具体说明 |
封装 |
MSL* |
容器 |
预算价格 (1千个数量的单价） |
| 类型 |
外形 |
类型 |
数量 |
| MC74LCX257DR2G |
Active |
|
Low Voltage CMOS Quad 2-Input Multiplexer |
SOIC-16 |
751B-05 |
1 |
Tape and Reel |
2500 |
$0.24 |
| MC74LCX257DTG |
Active |
|
Low Voltage CMOS Quad 2-Input Multiplexer |
TSSOP-16 |
948F-01 |
1 |
Tube |
96 |
$0.24 |
| MC74LCX257DTR2G |
Active |
|
Low Voltage CMOS Quad 2-Input Multiplexer |
TSSOP-16 |
948F-01 |
1 |
Tape and Reel |
2500 |
$0.24 |
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